X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-impl.h;h=e697d81e64b02d6dd6ab17bc19d9a2eafce88a6d;hb=4b3917be0d1fbe4eab6020b2a7e9abdabd32225d;hp=23d5d862ad6f5aa8250a6bcc83fed97ef398a679;hpb=3ce558ca09f928cb18cacfa80f52eb0c591181b9;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/text/text-controller-impl.h b/dali-toolkit/internal/text/text-controller-impl.h index 23d5d86..e697d81 100644 --- a/dali-toolkit/internal/text/text-controller-impl.h +++ b/dali-toolkit/internal/text/text-controller-impl.h @@ -2,7 +2,7 @@ #define DALI_TOOLKIT_TEXT_CONTROLLER_IMPL_H /* - * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2022 Samsung Electronics Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -356,8 +356,10 @@ struct Controller::Impl mTextFitMinSize(DEFAULT_TEXTFIT_MIN), mTextFitMaxSize(DEFAULT_TEXTFIT_MAX), mTextFitStepSize(DEFAULT_TEXTFIT_STEP), - mTextFitEnabled(false), mFontSizeScale(DEFAULT_FONT_SIZE_SCALE), + mFontSizeScaleEnabled(true), + mTextFitEnabled(false), + mTextFitChanged(false), mIsLayoutDirectionChanged(false) { mModel = Model::New(); @@ -496,6 +498,11 @@ struct Controller::Impl } } + float GetFontSizeScale() + { + return mFontSizeScaleEnabled ? mFontSizeScale : 1.0f; + } + /** * @brief Helper to notify InputMethodContext with surrounding text & cursor changes. */ @@ -523,6 +530,13 @@ struct Controller::Impl Length GetNumberOfWhiteSpaces(CharacterIndex index) const; /** + * @brief Retrieve any text previously set. + * + * @param[out] text A string of UTF-8 characters. + */ + void GetText(std::string& text) const; + + /** * @brief Retrieve any text previously set starting from the given @p index. * * @param[in] index The character index from where to retrieve the text. @@ -550,6 +564,12 @@ struct Controller::Impl Dali::LayoutDirection::Type GetLayoutDirection(Dali::Actor& actor) const; /** + * @brief Checks text direction. + * @return The text direction. + */ + Toolkit::DevelText::TextDirection::Type GetTextDirection(); + + /** * @brief Calculates the start character index of the first paragraph to be updated and * the end character index of the last paragraph to be updated. * @@ -615,6 +635,21 @@ struct Controller::Impl bool SetPrimaryCursorPosition(CharacterIndex index, bool focused); /** + * @copydoc Text::SelectableControlInterface::GetSelectedText() + */ + string GetSelectedText(); + + /** + * @copydoc Text::EditableControlInterface::CopyText() + */ + string CopyText(); + + /** + * @copydoc Text::EditableControlInterface::CutText() + */ + string CutText(); + + /** * @copydoc Text::SelectableControlInterface::SetTextSelectionRange() */ void SetTextSelectionRange(const uint32_t* pStart, const uint32_t* pEndf); @@ -755,13 +790,6 @@ struct Controller::Impl void ScrollTextToMatchCursor(); /** - * @brief Create an actor that renders the text background color - * - * @return the created actor or an empty handle if no background color needs to be rendered. - */ - Actor CreateBackgroundActor(); - - /** * @brief fill needed relayout parameters when line size is changed & request relayout. */ void RelayoutForNewLineSize(); @@ -841,6 +869,49 @@ struct Controller::Impl */ void ResetScrollPosition(); + /** + * @brief Resets a provided vector with actors that marks the position of anchors in markup enabled text + * + * @param[out] anchorActors the vector of actor (empty collection if no anchors available). + */ + void GetAnchorActors(std::vector& anchorActors); + + /** + * @brief Return an index of first anchor in the anchor vector whose boundaries includes given character offset + * + * @param[in] characterOffset A position in text coords. + * + * @return the 0-based index in anchor vector (-1 if an anchor not found) + */ + int32_t GetAnchorIndex(size_t characterOffset) const; + + /** + * @brief Return the geometrical position of an anchor relative to the parent origin point. + * + * @param[in] anchor An anchor. + * + * @return The x, y, z coordinates of an anchor. + */ + Vector3 GetAnchorPosition(Anchor anchor) const; + + /** + * @brief Return the size of an anchor expresed as a vector containing anchor's width and height. + * + * @param[in] anchor An anchor. + * + * @return The width and height of an anchor. + */ + Vector2 GetAnchorSize(Anchor anchor) const; + + /** + * @brief Return the actor representing an anchor. + * + * @param[in] anchor An anchor. + * + * @return The actor representing an anchor. + */ + Toolkit::TextAnchor CreateAnchorActor(Anchor anchor); + public: /** * @brief Gets implementation from the controller handle. @@ -902,6 +973,7 @@ public: bool mShadowSetByString : 1; ///< Set when shadow is set by string (legacy) instead of map bool mOutlineSetByString : 1; ///< Set when outline is set by string (legacy) instead of map bool mFontStyleSetByString : 1; ///< Set when font style is set by string (legacy) instead of map + bool mStrikethroughSetByString : 1; ///< Set when strikethrough is set by string (legacy) instead of map bool mShouldClearFocusOnEscape : 1; ///< Whether text control should clear key input focus LayoutDirection::Type mLayoutDirection; ///< Current system language direction @@ -910,8 +982,10 @@ public: float mTextFitMinSize; ///< Minimum Font Size for text fit. Default 10 float mTextFitMaxSize; ///< Maximum Font Size for text fit. Default 100 float mTextFitStepSize; ///< Step Size for font intervalse. Default 1 - bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled. float mFontSizeScale; ///< Scale value for Font Size. Default 1.0 + bool mFontSizeScaleEnabled : 1; ///< Whether the font size scale is enabled. + bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled. + bool mTextFitChanged : 1; ///< Whether the text fit property has changed. bool mIsLayoutDirectionChanged : 1; ///< Whether the layout has changed. private: